Alba Maritima (Italian: Alba Marittima) is a Catholic titular see. It corresponds to current Biograd na Moru in Croatia. Its last titular was archbishop Celso Morga Iruzubieta, until he was appointed as coadjutor archbishop of Mérida-Badajoz.
The titular see refers to the diocese of Zaravecchia (Biograd), and it is also known with the name of Alba Marittima, in Dalmatia, built in the 11th century; when the city was destroyed bishops moved their titular see to Scardona.
From the 20th century Alba Marittima has been restored as full Titular see; Current titular bishop is Augusto Paolo Lojudice, Auxiliary bishop of Rome.
Coordinates: 43°56′17″N 15°26′28″E / 43.9380°N 15.4410°E